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Fire extinguisher. A stored-pressure fire extinguisher. A fire extinguisher is a handheld active fire protection device usually filled with a dry or wet chemical used to extinguish or control small fires, often in emergencies. It is not intended for use on an out-of-control fire, such as one which has reached the ceiling, endangers the user (i ...
29 May 1842. (1842-05-29) United States. Known for. Invention of an improved fire extinguisher. Spouse. Evaline Moore Kidd. Thomas J. Martin (1842-1872) [1] was awarded a patent for improvement to the fire extinguisher in 1872. [2][3][4][5] The invention involved the use of pipes to carry water upwards and valves in the ceiling acting as ...
Fire control is the practice of reducing the heat output of a fire, reducing the area over which the fire exists, or suppressing or extinguishing the fire by depriving it of fuel, oxygen, or heat (see fire triangle). Fire prevention and control is the prevention, detection, and extinguishment of fires, including such secondary activities as ...
The Kidde KD143 is a more compact fire extinguisher that's best suited for a supplementary role. It's great for areas that are unlikely to experience large fires, but pose some risk, such as ...
Firefighting foam is a foam used for fire suppression. Its role is to cool the fire and to coat the fuel, preventing its contact with oxygen, thus achieving suppression of the combustion. Firefighting foam was invented by the Moldovan engineer and chemist Aleksandr Loran in 1902. [1] The surfactants used must produce foam in concentrations of ...
Dry chemical powder is used on all classes of fires. Dry chemical powder puts out the fire by coating the burning material with a thin layer of dust, thereby separating the fuel from the oxygen in the air. The powder also works to interrupt the chemical reaction of fire, so these extinguishers are extremely effective at putting out the fire.
Fire extinguishers are one of the most common manual fire suppression devices and are required in all commercial buildings and vehicles. [2] Fire extinguishers can be used with little to no training and are meant for small incipient stage fires. The most common extinguisher is the ABC extinguisher and are found in most offices and homes.
Aleksandr Loran. Aleksandr Georgievich Loran, also known as Aleksandr Lovan or Aleksandr Lavrentyev, Alexander Laurant (Russian: Александр Георгиевич Лоран; 1849 – c. 1911) was a teacher and inventor of fire fighting foam and foam extinguishers. He lived in the Russian Empire. A modern foam fire extinguisher.